🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.1 AU - 1.2 AU

Year: 460 Days

Day: 36.7 Hours

Environment

Temp: -11 °C

Axial Tilt: 28.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.08 AU - 1.24 AU

Year: 466 Days

Day: 23.4 Hours

Environment

Temp: 12 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.14 AU - 1.2 AU

Year: 472 Days

Day: 19.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 27.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 45,366,637 km

• M1: 20,345 km (0.094 R)
• M2: 579,991 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.9 AU - 2.82 AU

Year: 1352 Days

Day: 30.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,366,637 km

• M1: 1,351,916 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.19 AU - 3.57 AU

Year: 1822 Days

Day: 44.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.2

Radius: 14.4

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 6.08 AU - 8.74 AU

Year: 7519 Days

Day: 7.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 45,366,637 km

• M1: 190,588 km (0.083 R)
• M2: 419,622 km (0.065 R)
• M3: 575,353 km (0.094 R)
• M4: 969,843 km (0.091 R)
• M5: 1,130,062 km (0.075 R)
• M6: 1,300,005 km (0.115 R)
• M7: 1,614,460 km (0.104 R)
• M8: 2,028,398 km (0.118 R)
• M9: 2,122,943 km (0.09 R)
• M10: 2,415,557 km (0.096 R)
• M11: 2,997,493 km (0.1 R)
• M12: 3,149,783 km (0.106 R)
• M13: 3,530,659 km (0.113 R)
• M14: 4,021,789 km (0.11 R)
• M15: 4,239,005 km (0.113 R)
• M16: 4,991,333 km (0.078 R)
• M17: 5,094,855 km (0.086 R)
• M18: 5,409,609 km (0.094 R)
• M19: 5,730,945 km (0.107 R)
• M20: 6,003,512 km (0.084 R)
• M21: 6,169,117 km (0.103 R)
• M22: 6,476,690 km (0.118 R)
• M23: 7,107,245 km (0.103 R)
• M24: 7,817,386 km (0.036 R)
• M25: 8,395,881 km (0.101 R)
• M26: 9,561,847 km (0.064 R)
• M27: 10,114,761 km (0.058 R)
• M28: 10,246,257 km (0.112 R)
• M29: 10,711,357 km (0.104 R)
• M30: 11,047,952 km (0.079 R)
• M31: 11,149,529 km (0.088 R)
• M32: 11,559,128 km (0.096 R)
• M33: 12,148,095 km (0.066 R)
• M34: 12,428,591 km (0.06 R)
• M35: 12,569,662 km (0.093 R)
• M36: 12,889,053 km (0.087 R)
• M37: 13,247,041 km (0.081 R)
• M38: 13,463,360 km (0.074 R)
• M39: 14,230,049 km (0.057 R)
• M40: 14,525,804 km (0.086 R)
• M41: 14,786,403 km (0.114 R)
• M42: 14,898,452 km (0.067 R)
• M43: 15,920,355 km (0.081 R)
• M44: 16,189,033 km (0.063 R)
• M45: 16,459,207 km (0.105 R)
• M46: 16,575,444 km (0.093 R)
• M47: 18,271,435 km (0.11 R)
• M48: 19,201,186 km (0.102 R)
• M49: 20,063,618 km (0.06 R)
• M50: 20,478,752 km (0.033 R)
• M51: 21,233,024 km (0.119 R)
• M52: 21,868,666 km (0.107 R)
• M53: 23,725,325 km (0.033 R)
• M54: 24,429,033 km (0.074 R)
• M55: 25,139,623 km (0.095 R)
• M56: 25,902,123 km (0.116 R)
• M57: 26,945,868 km (0.076 R)
• M58: 27,495,789 km (0.096 R)
• M59: 28,049,451 km (0.109 R)
• M60: 29,591,207 km (0.066 R)
• M61: 30,681,925 km (0.086 R)
• M62: 30,872,961 km (0.094 R)
• M63: 31,448,464 km (0.115 R)
• M64: 31,640,997 km (0.03 R)
• M65: 32,172,817 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.3

Radius: 10.6

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.33 AU - 9.49 AU

Year: 9915 Days

Day: 6.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 45,366,637 km

• M1: 149,448 km (0.036 R)
• M2: 356,492 km (0.06 R)
• M3: 681,717 km (0.028 R)
• M4: 887,415 km (0.12 R)
• M5: 982,110 km (0.036 R)
• M6: 1,170,603 km (0.1 R)
• M7: 1,371,364 km (0.112 R)
• M8: 1,469,799 km (0.07 R)
• M9: 1,793,230 km (0.093 R)
• M10: 1,901,539 km (0.098 R)
• M11: 2,225,418 km (0.09 R)
• M12: 3,316,286 km (0.088 R)
• M13: 3,518,093 km (0.085 R)
• M14: 4,237,958 km (0.106 R)
• M15: 5,312,669 km (0.082 R)
• M16: 5,430,552 km (0.091 R)
• M17: 5,749,196 km (0.027 R)
• M18: 5,931,107 km (0.093 R)
• M19: 6,342,351 km (0.117 R)
• M20: 6,593,526 km (0.071 R)
• M21: 7,062,665 km (0.077 R)
• M22: 7,214,208 km (0.08 R)
• M23: 7,875,879 km (0.1 R)
• M24: 9,422,721 km (0.088 R)
• M25: 9,518,015 km (0.114 R)
• M26: 9,613,608 km (0.059 R)
• M27: 9,733,585 km (0.098 R)
• M28: 10,291,885 km (0.096 R)
• M29: 11,414,318 km (0.099 R)
• M30: 16,477,457 km (0.075 R)
• M31: 16,621,221 km (0.051 R)
• M32: 18,677,294 km (0.1 R)
• M33: 19,765,619 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.6

Radius: 14.7

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.95 AU - 9.13 AU

Year: 10132 Days

Day: 12.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 45,366,637 km

• M1: 198,068 km (0.102 R)
• M2: 295,905 km (0.068 R)
• M3: 541,245 km (0.102 R)
• M4: 1,016,817 km (0.099 R)
• M5: 1,507,199 km (0.081 R)
• M6: 1,651,560 km (0.075 R)
• M7: 1,844,392 km (0.108 R)
• M8: 2,022,264 km (0.115 R)
• M9: 2,492,749 km (0.108 R)
• M10: 2,740,932 km (0.041 R)
• M11: 3,023,672 km (0.112 R)
• M12: 3,235,353 km (0.084 R)
• M13: 3,900,016 km (0.029 R)
• M14: 5,006,742 km (0.088 R)
• M15: 5,226,650 km (0.09 R)
• M16: 6,071,729 km (0.061 R)
• M17: 6,239,129 km (0.1 R)
• M18: 6,647,381 km (0.036 R)
• M19: 7,169,927 km (0.106 R)
• M20: 7,489,917 km (0.076 R)
• M21: 8,107,307 km (0.075 R)
• M22: 8,403,511 km (0.087 R)
• M23: 8,590,508 km (0.055 R)
• M24: 8,816,700 km (0.095 R)
• M25: 9,006,689 km (0.036 R)
• M26: 9,898,293 km (0.117 R)
• M27: 10,454,946 km (0.067 R)
• M28: 10,858,861 km (0.084 R)
• M29: 11,144,593 km (0.073 R)
• M30: 11,681,948 km (0.073 R)
• M31: 11,849,049 km (0.071 R)
• M32: 12,227,831 km (0.115 R)
• M33: 12,567,867 km (0.086 R)
• M34: 13,519,160 km (0.08 R)
• M35: 14,270,290 km (0.027 R)
• M36: 14,718,336 km (0.108 R)
• M37: 15,307,901 km (0.055 R)
• M38: 16,510,219 km (0.101 R)
• M39: 16,744,938 km (0.118 R)
• M40: 17,075,400 km (0.087 R)
• M41: 17,455,678 km (0.045 R)
• M42: 17,934,990 km (0.096 R)
• M43: 18,079,651 km (0.087 R)
• M44: 19,746,171 km (0.099 R)
• M45: 20,245,678 km (0.087 R)
• M46: 20,850,502 km (0.078 R)
• M47: 21,308,122 km (0.093 R)
• M48: 21,871,807 km (0.062 R)
• M49: 21,974,880 km (0.103 R)
• M50: 22,440,578 km (0.112 R)
• M51: 22,857,208 km (0.057 R)
• M52: 22,961,777 km (0.109 R)
• M53: 23,066,496 km (0.078 R)
• M54: 23,381,698 km (0.075 R)
• M55: 23,592,631 km (0.081 R)
• M56: 24,069,400 km (0.048 R)
• M57: 24,442,497 km (0.074 R)
• M58: 25,086,516 km (0.097 R)
• M59: 25,681,766 km (0.111 R)
• M60: 25,790,523 km (0.087 R)
• M61: 27,551,141 km (0.083 R)
• M62: 27,941,441 km (0.118 R)
• M63: 28,614,931 km (0.113 R)
• M64: 31,013,583 km (0.116 R)
• M65: 31,129,372 km (0.042 R)
• M66: 31,885,889 km (0.074 R)
• M67: 32,119,860 km (0.085 R)
• M68: 32,413,071 km (0.052 R)
• M69: 33,654,584 km (0.093 R)
• M70: 33,892,744 km (0.114 R)
• M71: 34,071,813 km (0.107 R)
• M72: 34,370,859 km (0.083 R)
• M73: 35,576,019 km (0.117 R)
• M74: 36,062,063 km (0.045 R)
• M75: 36,183,835 km (0.088 R)
• M76: 36,366,794 km (0.104 R)
• M77: 37,594,693 km (0.111 R)
• M78: 37,841,978 km (0.089 R)
• M79: 37,965,845 km (0.096 R)
• M80: 38,524,593 km (0.042 R)
• M81: 39,273,929 km (0.076 R)
• M82: 41,232,016 km (0.113 R)
• M83: 41,934,378 km (0.057 R)
• M84: 42,769,582 km (0.066 R)
• M85: 42,898,536 km (0.12 R)
• M86: 43,027,788 km (0.112 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345

Radius: 10.8

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 8.98 AU - 12.34 AU

Year: 12974 Days

Day: 6.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 45,366,637 km

• M1: 138,378 km (0.104 R)
• M2: 509,830 km (0.114 R)
• M3: 595,250 km (0.092 R)
• M4: 832,662 km (0.068 R)
• M5: 901,327 km (0.051 R)
• M6: 1,157,738 km (0.066 R)
• M7: 1,396,496 km (0.108 R)
• M8: 2,157,351 km (0.099 R)
• M9: 2,975,053 km (0.099 R)
• M10: 3,165,940 km (0.097 R)
• M11: 3,248,967 km (0.08 R)
• M12: 3,445,688 km (0.096 R)
• M13: 3,559,831 km (0.067 R)
• M14: 4,301,986 km (0.066 R)
• M15: 4,518,304 km (0.111 R)
• M16: 5,058,652 km (0.088 R)
• M17: 5,386,122 km (0.076 R)
• M18: 6,130,970 km (0.091 R)
• M19: 6,339,808 km (0.117 R)
• M20: 7,715,809 km (0.084 R)
• M21: 7,866,006 km (0.062 R)
• M22: 8,017,099 km (0.03 R)
• M23: 8,131,093 km (0.11 R)
• M24: 9,460,121 km (0.087 R)
• M25: 9,823,195 km (0.075 R)
• M26: 10,190,906 km (0.102 R)
• M27: 10,397,052 km (0.034 R)
• M28: 11,108,539 km (0.081 R)
• M29: 11,193,212 km (0.093 R)
• M30: 11,835,735 km (0.099 R)
• M31: 12,096,035 km (0.105 R)
• M32: 12,446,094 km (0.09 R)
• M33: 12,534,207 km (0.117 R)
• M34: 12,710,882 km (0.098 R)
• M35: 12,888,455 km (0.031 R)
• M36: 13,201,115 km (0.087 R)
• M37: 13,788,585 km (0.034 R)
• M38: 13,879,690 km (0.094 R)
• M39: 15,035,633 km (0.1 R)
• M40: 15,887,144 km (0.11 R)
• M41: 16,126,351 km (0.115 R)
• M42: 16,851,303 km (0.113 R)
• M43: 16,948,840 km (0.082 R)
• M44: 17,340,637 km (0.08 R)
• M45: 17,439,073 km (0.076 R)
• M46: 17,636,392 km (0.118 R)
• M47: 17,884,276 km (0.108 R)
• M48: 18,133,207 km (0.092 R)
• M49: 18,785,753 km (0.061 R)
• M50: 18,886,881 km (0.082 R)
• M51: 19,650,877 km (0.092 R)
• M52: 19,959,348 km (0.118 R)
• M53: 20,165,793 km (0.074 R)
• M54: 20,737,406 km (0.081 R)
• M55: 21,208,939 km (0.101 R)
• M56: 21,896,491 km (0.114 R)
• M57: 22,430,256 km (0.12 R)
• M58: 23,293,286 km (0.101 R)
• M59: 23,565,255 km (0.111 R)
• M60: 23,947,627 km (0.117 R)
• M61: 24,774,155 km (0.069 R)
• M62: 25,051,659 km (0.059 R)
• M63: 25,218,760 km (0.089 R)
• M64: 25,778,256 km (0.096 R)
• M65: 26,172,297 km (0.088 R)
• M66: 26,341,791 km (0.116 R)
• M67: 26,455,037 km (0.093 R)
• M68: 26,625,130 km (0.088 R)
• M69: 26,738,824 km (0.115 R)
• M70: 29,690,091 km (0.091 R)
• M71: 30,339,944 km (0.074 R)
• M72: 31,114,263 km (0.119 R)
• M73: 31,413,758 km (0.085 R)
• M74: 31,714,300 km (0.066 R)
• M75: 31,895,014 km (0.101 R)
• M76: 32,378,664 km (0.05 R)
• M77: 34,152,147 km (0.115 R)
• M78: 34,275,715 km (0.118 R)
• M79: 35,581,106 km (0.063 R)
• M80: 36,145,538 km (0.093 R)
• M81: 37,029,512 km (0.067 R)
• M82: 37,219,950 km (0.088 R)
• M83: 37,537,846 km (0.084 R)
• M84: 38,112,451 km (0.079 R)
• M85: 40,309,445 km (0.066 R)
• M86: 42,813,115 km (0.105 R)
• M87: 43,146,270 km (0.062 R)
• M88: 43,748,102 km (0.085 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 17,822 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit